{"id":9738,"date":"2024-06-20T13:20:11","date_gmt":"2024-06-20T05:20:11","guid":{"rendered":"https:\/\/theo.niranbio.com\/chlorure-de-potassium\/"},"modified":"2024-08-19T13:20:07","modified_gmt":"2024-08-19T05:20:07","slug":"chlorure-de-potassium","status":"publish","type":"product","link":"https:\/\/theo.niranbio.com\/fr\/chlorure-de-potassium.html","title":{"rendered":"Chlorure de potassium"},"content":{"rendered":"

<\/span>Qu’est-ce que le chlorure de potassium ?<\/span><\/h2>\n

Le chlorure de potassium est un compos\u00e9 inorganique qui ressemble au sel de table, se pr\u00e9sentant sous la forme d’une poudre cristalline blanche. Il s’agglom\u00e8re facilement et est hygroscopique. \u00c0 mesure que la temp\u00e9rature augmente, sa solubilit\u00e9 dans l’eau augmente rapidement. Il subit souvent une double d\u00e9composition avec du sel de sodium pour g\u00e9n\u00e9rer un nouveau sel de potassium. Il est fr\u00e9quemment ajout\u00e9 \u00e0 l’eau min\u00e9rale et au sel \u00e0 faible teneur en sodium. Il existe principalement les m\u00e9thodes suivantes pour pr\u00e9parer le chlorure de potassium en Chine :<\/p>\n

1. Extrait de min\u00e9raux de sel de potassium, tels que le minerai de chlorure de potassium, le chlorure de potassium naturel dans les min\u00e9raux de sel de potassium, etc.<\/p>\n

2. Produit par des proc\u00e9d\u00e9s chimiques, principalement pr\u00e9par\u00e9 en faisant r\u00e9agir du chlorure de sodium avec du sel de potassium. Pour garantir la stabilit\u00e9 et la qualit\u00e9 du produit, la production industrielle utilise de plus en plus fr\u00e9quemment cette m\u00e9thode.<\/p>\n

<\/span>Param\u00e8tres associ\u00e9s :<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c9L\u00c9MENTS<\/strong><\/td>\nSTANDARD<\/strong><\/td>\n<\/tr>\n
Identification<\/td>\nPositive<\/td>\n<\/tr>\n
La blancheur<\/td>\n> 80<\/td>\n<\/tr>\n
Essai<\/td>\n> 99%<\/td>\n<\/tr>\n
Perte au s\u00e9chage<\/td>\n\u22640.5%<\/td>\n<\/tr>\n
Acidit\u00e9 et alcalinit\u00e9<\/td>\n\u22641%<\/td>\n<\/tr>\n
Solubilit\u00e9<\/td>\nFacilement soluble dans l’eau, pratiquement insoluble dans l’\u00e9thanol.<\/td>\n<\/tr>\n
M\u00e9taux lourds (en tant que Pb)<\/td>\n\u22641mg\/ kg<\/td>\n<\/tr>\n
Arsenic<\/td>\n\u22640,5mg\/ kg<\/td>\n<\/tr>\n
Ammonium (en tant que NH\ufe624)<\/td>\n\u2264100mg\/ kg<\/td>\n<\/tr>\n
Chlorure de sodium<\/td>\n\u22641.45%<\/td>\n<\/tr>\n
Impuret\u00e9s insolubles dans l’eau<\/td>\n\u22640.05%<\/td>\n<\/tr>\n
R\u00e9sidu insoluble dans l’eau<\/td>\n\u22640.05%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>Dosage recommand\u00e9 :<\/b><\/strong><\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nom de l’aliment<\/strong><\/td>\nUtilisation maximale (g\/kg)<\/strong><\/td>\n<\/tr>\n
Produits de boulangerie et de p\u00e2tisserie<\/td>\n0,3 – 3 g\/kg<\/td>\n<\/tr>\n
Charcuterie<\/td>\n2 – 5 g\/kg<\/td>\n<\/tr>\n
Jambon et saucisses<\/td>\n1 – 3 g\/kg<\/td>\n<\/tr>\n
Produits carn\u00e9s pr\u00e9par\u00e9s<\/td>\n1 – 2 g\/kg<\/td>\n<\/tr>\n
Produits \u00e0 base de viande fum\u00e9e<\/td>\n0,5 – 1,5 g\/kg<\/td>\n<\/tr>\n
Jambon et bacon<\/td>\n0,3 – 1 g\/kg<\/td>\n<\/tr>\n
Aliments cuits pr\u00e9par\u00e9s<\/td>\n0,1 – 0,5 g\/kg<\/td>\n<\/tr>\n
Aliments marin\u00e9s<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n
Poisson marin\u00e9<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n
Boulangerie<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n
Sauces et assaisonnements<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n
Biscuits<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n
Produits \u00e0 base de fruits<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n
Produits de confiserie<\/td>\n0,1 – 0,3 g\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>Le chlorure de potassium a de nombreuses utilisations<\/span><\/h2>\n
    \n
  1. Fonction de remplacement du sel : Le chlorure de potassium peut \u00eatre utilis\u00e9 comme substitut du sel de table (chlorure de sodium), en particulier dans les aliments qui doivent r\u00e9duire leur teneur en sodium. Il peut remplacer partiellement ou totalement le sel de table, r\u00e9duisant ainsi la teneur en sodium des aliments et aidant \u00e0 contr\u00f4ler les probl\u00e8mes de sant\u00e9 tels que l’hypertension art\u00e9rielle.<\/li>\n
  2. Antioxydant : Le chlorure de potassium peut \u00eatre utilis\u00e9 comme antioxydant dans certains aliments pour aider \u00e0 prolonger la dur\u00e9e de conservation et la stabilit\u00e9 des aliments et emp\u00eacher les aliments de se g\u00e2ter en raison de l’oxydation.<\/li>\n
  3. Rehausser la saveur : Dans certains cas, le chlorure de potassium peut rehausser la saveur des aliments, en particulier dans les charcuteries et autres transformations alimentaires, aidant \u00e0 maintenir et \u00e0 am\u00e9liorer les caract\u00e9ristiques gustatives des mati\u00e8res premi\u00e8res.<\/li>\n
  4. Ajusteur de pH : L’ajout de chlorure de potassium peut ajuster la valeur du pH des aliments, et parfois il peut \u00eatre utilis\u00e9 pour ajuster l’acidit\u00e9 et l’alcalinit\u00e9 en fonction des besoins de transformation sp\u00e9cifiques ou des formulations alimentaires.<\/li>\n
  5. Fortification nutritionnelle : Dans certains cas, le chlorure de potassium peut \u00e9galement \u00eatre utilis\u00e9 comme fortifiant nutritionnel pour fournir du potassium aux aliments, ce qui aide \u00e0 \u00e9quilibrer l’apport en \u00e9lectrolytes et en nutriments de l’organisme.<\/li>\n<\/ol>\n

    <\/span>Question pos\u00e9e par l’utilisateur :<\/span><\/h2>\n

    Question : Dans le sel de table, le chlorure de potassium peut-il remplacer totalement ou partiellement le chlorure de sodium ?<\/p>\n

    R\u00e9ponse : Dans le sel de table, le chlorure de potassium peut remplacer totalement ou partiellement le chlorure de sodium. Le but principal de cette substitution est de r\u00e9duire la teneur en sodium des aliments, car un r\u00e9gime riche en sodium est associ\u00e9 \u00e0 l’hypertension art\u00e9rielle et \u00e0 d’autres probl\u00e8mes de sant\u00e9. Le chlorure de potassium est largement utilis\u00e9 dans l’industrie alimentaire, en particulier dans les produits qui doivent r\u00e9duire l’apport en sodium, tels que les charcuteries, les conserves et les aliments pr\u00e9par\u00e9s. Cependant, il est important de noter que le chlorure de potassium et le chlorure de sodium ont des propri\u00e9t\u00e9s chimiques et sensorielles diff\u00e9rentes.<\/p>\n

    \u00c0 des concentrations \u00e9lev\u00e9es, le chlorure de potassium peut avoir un certain impact sur le go\u00fbt des aliments, avec parfois un go\u00fbt amer. Par cons\u00e9quent, lors de l’utilisation du chlorure de potassium pour remplacer le sel de table, des ajustements appropri\u00e9s peuvent \u00eatre n\u00e9cessaires \u00e0 la formulation et aux m\u00e9thodes de transformation pour garantir que le go\u00fbt et la qualit\u00e9 des aliments r\u00e9pondent toujours aux attentes des consommateurs.<\/p>\n","protected":false},"excerpt":{"rendered":"

      \n
    • CAS : 7447-40-7<\/li>\n
    • Formule chimique : KCl<\/li>\n
    • Certifications : KOSHER, ISO, HALAL, FSSC 22000, BRC, etc.<\/li>\n
    • Quantit\u00e9 minimum de commande : 1000 kg<\/li>\n
    • Dur\u00e9e de conservation : 2 ans<\/li>\n<\/ul>\n","protected":false},"featured_media":9740,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[107],"product_tag":[],"class_list":{"0":"post-9738","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-autres-ingredients-alimentaires-produit","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"\nFabricant e Chlorure Potassium, Poudre de E508 En Vrac En Gros | Niranbio Chemical<\/title>\n<meta name=\"description\" content=\"Achetez en ligne la poudre cristalline de chlorure de potassium de qualit\u00e9 alimentaire en vrac. 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